Package io.trino.plugin.base.security

Class TableAccessControlRule

java.lang.Object

io.trino.plugin.base.security.TableAccessControlRule

public class TableAccessControlRule
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TableAccessControlRule.TablePrivilege

Field Summary

Fields

Modifier and Type	Field	Description
static TableAccessControlRule	ALLOW_ALL

Constructor Summary

Constructors

Constructor	Description
TableAccessControlRule(Set<TableAccessControlRule.TablePrivilege> privileges, Optional<List<ColumnConstraint>> columns, Optional<String> filter, Optional<ExpressionEnvironment> filterEnvironment, Optional<Pattern> userRegex, Optional<Pattern> groupRegex, Optional<Pattern> schemaRegex, Optional<Pattern> tableRegex)

Method Summary

Modifier and Type	Method	Description
boolean	canSelectColumns(Set<String> columnNames)
Optional<ViewExpression>	getColumnMask(String user, String catalog, String schema, String column)
Optional<ViewExpression>	getFilter(String user, String catalog, String schema)
Set<String>	getRestrictedColumns()
boolean	matches(String user, Set<String> groups, SchemaTableName table)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ALLOW_ALL

public static final TableAccessControlRule ALLOW_ALL

Constructor Detail

TableAccessControlRule

public TableAccessControlRule(Set<TableAccessControlRule.TablePrivilege> privileges,
                              Optional<List<ColumnConstraint>> columns,
                              Optional<String> filter,
                              Optional<ExpressionEnvironment> filterEnvironment,
                              Optional<Pattern> userRegex,
                              Optional<Pattern> groupRegex,
                              Optional<Pattern> schemaRegex,
                              Optional<Pattern> tableRegex)

Method Detail

matches

public boolean matches(String user,
                       Set<String> groups,
                       SchemaTableName table)

getRestrictedColumns

public Set<String> getRestrictedColumns()

canSelectColumns

public boolean canSelectColumns(Set<String> columnNames)

getColumnMask

public Optional<ViewExpression> getColumnMask(String user,
                                              String catalog,
                                              String schema,
                                              String column)

getFilter

public Optional<ViewExpression> getFilter(String user,
                                          String catalog,
                                          String schema)